raikou is better
zapdos or raikou
i think its zapdos or raikou
It depends on how you train your Pokemon, but Electivire, Zapdos, or Raikou might be the strongest Electric Pokemon.
Articuno, Zapdos, Moltres, Mewtwo, Mew, Raikou, Entei, and Suicune
Moltres, Zapdos, Articuno, Raikou/Suicune/Entei.
You can get Moltres, Articuno, Zapdos, Mewtwo, Entei/Raikou/Suicune (depends on your starter pokemon).
mewtow zapdos moltres articuno mew entei raikou suicune
Articuno, Moltres, Zapdos, Mewtwo, Suicune, Raikou, and Entei. C Dawg
Articuno, Zapdos, Moltres, Entei, Raikou, Suicune, Mewtwo, Mew (if you're lucky)
In terms of natural strength, Zapdos or Raikou. But any Pokemon if trained right can be stronger than others.
Articuno, Zapdos, Moltres, Entei, Raikou, Suicune (AKA: Legendary Birds and Legendary Dogs)
Rare Pokemon that can be caught in firered are: Moltres, Zapdos, Articuno, Mewtwo, Raikou/Suicune/Entei (depends on which starter Pokemon you choose).